From 84b57000a176f676e2b70b29127455524e578f01 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 11 Oct 2017 16:00:00 +0200
Subject: [SERVER] rpc: Support querying storage size + available space

---
 src/server/fileutil.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'src/server/fileutil.c')

diff --git a/src/server/fileutil.c b/src/server/fileutil.c
index d68649e..d41dc85 100644
--- a/src/server/fileutil.c
+++ b/src/server/fileutil.c
@@ -66,13 +66,19 @@ bool file_alloc(int fd, uint64_t offset, uint64_t size)
 	return false;
 }
 
-int64_t file_freeDiskSpace(const char * const path)
+bool file_freeDiskSpace(const char * const path, uint64_t *total, uint64_t *avail)
 {
 	struct statvfs fiData;
-	if ( (statvfs( path, &fiData )) < 0 ) {
-		return -1;
+	if ( statvfs( path, &fiData ) < 0 ) {
+		return false;
 	}
-	return ((int64_t)fiData.f_bavail * (int64_t)fiData.f_bsize);
+	if ( avail != NULL ) {
+		*avail = ((uint64_t)fiData.f_bavail * (uint64_t)fiData.f_frsize);
+	}
+	if ( total != NULL ) {
+		*total = ((uint64_t)fiData.f_blocks * (uint64_t)fiData.f_frsize);
+	}
+	return true;
 }
 
 time_t file_lastModification(const char * const file)
-- 
cgit v1.2.3-55-g7522